We mostly produce plastic products, for example- waterproof speakers, roof loudspeakers, wall sound boxes, clarion of sound, piezoelectricity loudspeakers, power amplifiers, sound station knobes, other plastic products. Zhongtian Gongmao has passed ISO9001 quality management. We can provide different kinds of products to customers with high quality & competitive price. If you are interested in any of our products, please contact us with your detailed requirements. We look forward to receiving your inquiries and having the chance of working together with your company for joint success.

waterproof speakers, roof loudspeakers, wall sound boxes, clarion of sound, piezoelectricity loudspeakers, power amplifiers, sound station knobes, numericak control broadcast, other plastic products.